NEVADA, MO · Vernon County
NEVADA PWS Water System
Consumer Confidence Report status
NEVADA PWS must publish a Consumer Confidence Report — the annual drinking water quality report covering calendar year 2026 — by July 1, 2027.
As of August 1, 2026, EPA's federal records show no open violations for NEVADA PWS.
Data sourced from the EPA ECHO database (SDWA bulk download), last refreshed August 1, 2026. This is a record-keeping and public-information tool — it does not replace Missouri’s official records. Always confirm current status with Missouri before making decisions based on this information.
System facts
- System ID (PWSID)
- MO5010562
- System type
- Community Water System
- Population served
- 8,198
- Service connections
- 3,671
- Ownership
- local government
- Water source
- groundwater (wells)
NEVADA PWS is one of 140 community water systems in Missouri in the 3,301 to 10,000 people size category, serving 8,198 people from groundwater.
As of August 1, 2026, its federal record holds 4 entries between 1980 and 1981, all of which EPA lists as closed. Nothing has been added since 1981.
None of the 4 are monitoring or reporting requirements — the category that accounts for about four in five of all violations in EPA's national dataset; these involve water-quality, treatment, or public-notice findings instead. The record involves the Radionuclides and Revised Rad Rule.
Violation history
Maximum Contaminant Level Violation, Average
Health-basedCombined Radium (-226 and -228)
January 11, 1981 – October 10, 1981
ArchivedMaximum Contaminant Level Violation, Average
Health-basedGross Alpha, Excl. Radon and U
January 11, 1981 – October 25, 1983
ArchivedMaximum Contaminant Level Violation, Average
Health-basedCombined Radium (-226 and -228)
January 11, 1980 – October 10, 1982
ArchivedMaximum Contaminant Level Violation, Average
Health-basedCombined Radium (-226 and -228)
January 11, 1980 – October 10, 1983
Archived
Archived closed in EPA's records (typically due to age or a data correction)
| Period | Violation | Contaminant / rule | Health-based | Status |
|---|---|---|---|---|
| January 11, 1981 – October 10, 1981 | Maximum Contaminant Level Violation, Average | Combined Radium (-226 and -228) | Health-based | Archived |
| January 11, 1981 – October 25, 1983 | Maximum Contaminant Level Violation, Average | Gross Alpha, Excl. Radon and U | Health-based | Archived |
| January 11, 1980 – October 10, 1982 | Maximum Contaminant Level Violation, Average | Combined Radium (-226 and -228) | Health-based | Archived |
| January 11, 1980 – October 10, 1983 | Maximum Contaminant Level Violation, Average | Combined Radium (-226 and -228) | Health-based | Archived |
Archived closed in EPA's records (typically due to age or a data correction)
Enforcement actions
No enforcement actions on record for this system.
Common questions
Is NEVADA PWS required to publish a Consumer Confidence Report?
- Yes. NEVADA PWS is a community water system, and federal rules (40 CFR 141 Subpart O) require every community water system to publish a Consumer Confidence Report each year.
When is NEVADA PWS’s next Consumer Confidence Report due?
- NEVADA PWS’s next Consumer Confidence Report is due by July 1, 2027. The report covers calendar year 2026.
Does NEVADA PWS have any open drinking water violations on record?
- As of August 1, 2026, EPA's federal records show no open violations for NEVADA PWS.
What is a Consumer Confidence Report?
- A Consumer Confidence Report (CCR) is the annual drinking water quality report that community water systems must provide to the people they serve. It lists the contaminants detected in the system’s water during the year, where the water comes from, and how the results compare with federal limits. EPA’s revised CCR rule takes effect January 1, 2027, and the first reports in the new format are due July 1, 2027.
Contact
MITCHELL, MARK
417-448-5509
NEVADA, MO 64772-0000